once you know how to make a basic frittata you're all set. After that treat it like fried rice...whatever veggie or meat leftovers go right in. cured ham, onions, and peas is a good combo, also sundried tomatoes and spinach, bacon and asst cheeses, fresh herbs, potatoes and peppers.... it just keeps going. and they are good hot or room temperature and with a little sour cream/creme fraich on top too tracey